Paper Jam and Crescent (the peasant and the prince)

Nightmare: A black skeleton with four tentacles on his back, he has only one turquoise eye and a crown with a moon on his head. He always wears dark colors (black, dark green, dark purple). He mostly stays in his office or library and doesn't show himself to others. He also has Brother Dream (ruler of the Sun Empire).

Error: A black skeleton with blue stripes across the eyes, red eyeballs with white pupils, and a yellow-blue iris in the right eye. Wears a black blouse, pants, and cardigan of various fabrics. Works as a tailor and maintains his own cotton field. They don't live a particularly wealthy life.

Crescent: A gray skeleton with tentacles like his father, turquoise stripes across his eyes, a crescent moon on his forehead, and the tips of his tentacles. He wears a sun and moon medallion from his mother. He wears a brown vest, shirt, and pants with a gold belt.

PJ: A black skeleton with pink and yellow spots on his cheeks and pink eyes with shifting pupils. He wears a white shirt, a patterned jacket (he made himself), and pants. He works with his father and is a good drawer.